
Using Calculator Studio?
Continue with Airrange.
grid.is recommends Airrange as the successor to Calculator Studio. An automatic importer is available for most common apps.
Migrate Now
Import your Calculator Studio apps automatically
- Enter your app URL — Simply paste the slug or URL of your Calculator Studio app.
- Automatic conversion — Airrange generates a Workbook and app configuration from your Calculator Studio app.
- Works for most common apps — The importer handles the most common Calculator Studio setups. Some complex apps may require minor manual adjustments.
Everything you know and more
Airrange supports all the features you rely on in Calculator Studio — plus powerful capabilities that were never available before.
Excel Chart Support
Your existing Excel charts render automatically in Airrange. No need to manually recreate charts — bar, line, pie, combo, and more are supported out of the box.
Named Cells, Ranges & Array Functions
Full support for named references, dynamic arrays, XLOOKUP, FILTER, SORT, and other modern Excel functions. Your complex models work as-is.
Printing with Excel Print Settings
Page breaks, headers, footers, and print areas from your Excel file are fully supported. Users can print directly from the app with proper formatting.
Table Element with Conditional Formatting
Display data in interactive tables with color-coded conditional formatting rules — exactly as defined in your Excel workbook.
Responsive User Interfaces
Airrange apps adapt to any screen size. The drag & drop UI builder lets you create layouts that work on desktop, tablet, and mobile — something Calculator Studio never offered.
Scenario Links
Share pre-filled app states with a single URL. Each link captures specific input values, making it easy to share and compare scenarios with clients or colleagues.
Spreadsheet Element
Let users enter data directly into spreadsheet-like grids within your app. No need to add individual input fields manually — ideal for tabular data entry.
Enterprise-grade capabilities included
- Live Data Support — Connect to APIs, CRMs, JSON endpoints, Snowflake, and other data sources at runtime.
- Page Navigation — Build real multi-page app interfaces with tabs, menus, and structured navigation between pages.
- On-Premises Support — Run apps and keep data on your own infrastructure when needed.
- EU-Hosted — All Airrange systems are hosted on AWS in Frankfurt, Germany. Fully GDPR-compliant.
- Microsoft 365 Workbooks — Use M365-based Workbooks via the MS Graph API for seamless cloud integration.
See Airrange in action
Book a free 15-minute demo and we'll walk you through the migration process.